VANDERPLANK, J.; VANDERPLANK, S. E. Evaluation of pollen morphology of Passiflora species and hybrids (Passifloraceae). Journal of the Botanical Research Institute of Texas, [S. l.], v. 16, n. 2, p. 435–447, 2022. DOI: 10.17348/jbrit.v16.i2.1260. Disponível em: https://journals.brit.org/jbrit/article/view/1260. Acesso em: 21 jun. 2024.